Registration Dossier

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
2,2,4,4,6,6-hexamethyl-3,5-dioxa-2,4,6-trisilaheptane

Inventory

EC number:
203-497-4
EC name:
Octamethyltrisiloxane
CAS number:
107-51-7
CAS number:
107-51-7
Synonyms
Names:
1,1,1,3,3,5,5,5-Octamethyltrisiloxane
Dimethyl-bis(trimethylsilyloxy)silane
Dimethylbis(trimethylsiloxy)silane
Octamethyltrisiloxane
Trisiloxane, octamethyl-
Trisiloxane, octamethyl- (6CI,8CI,9CI)
Identifier:
IUPAC name
2,2,4,4,6,6-hexamethyl-3,5-dioxa-2,4,6-trisilaheptane
Identifier:
IUPAC name
Octamethyltrisiloxane
Identifier:
other: SMILES notation
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
Identifier:
other: InChl
InChI=1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
octamethyltrisiloxane

Molecular and structural information

Molecular formula:
C8H24O2Si3
Molecular weight:
236
SMILES notation:
C[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C
InChl:
InChI=1/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
Structural formula:
Chemical structure

Related substances

Identifier:
common name
Identity:

1,1,1,3,3,5,5,5-Octamethyltrisiloxane
Dimethyl-bis(trimethylsilyloxy)silane
Dimethylbis(trimethylsiloxy)silane
Octamethyltrisiloxane
Trisiloxane, octamethyl-
Trisiloxane, octamethyl- (6CI,8CI,9CI)